UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'krn3hNgTPIemS3Guzhp/Zd11oIG/EQ1McpV9sEaCUsA=' 
WHERE 
  key_id = 'f61cfc4615b82d0ef04bef51846a80078439af0eb131bd3de5a347c6ca5b210e' 
  AND (
    token = 'krn3hNgTPIemS3Guzhp/Zd11oIG/EQ1McpV9sEaCUsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )